Heterozygous means that an organism has two different alleles of a gene. For example, pea plants can have red flowers and either be homozygous dominant (red-red), or heterozygous (red-white). If they have white flowers, then they are homozygous recessive (white-white).
Jon Gosselin opened up to Us Weekly about working at TGI Fridays in Lancaster, Pennsylvania, explaining that he took the job because he has a passion for cooking and charity.
Kenneth David Glazier MD. Dr. Kenneth Glazier practices adult gastroenterology in Toms River, NJ and Lakewood, NJ. He is professionally affiliated with Community Medical Center. He attended Northwestern University, Feinberg School of Medicine and subsequently trained at Boston Medical Center for residency.